JP3349059B2 - Connector with shield cover. - Google Patents
Connector with shield cover.Info
- Publication number
- JP3349059B2 JP3349059B2 JP06970197A JP6970197A JP3349059B2 JP 3349059 B2 JP3349059 B2 JP 3349059B2 JP 06970197 A JP06970197 A JP 06970197A JP 6970197 A JP6970197 A JP 6970197A JP 3349059 B2 JP3349059 B2 JP 3349059B2
- Authority
- JP
- Japan
- Prior art keywords
- receptacle
- shield cover
- plug
- connector
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、印刷配線板に実
装されるコネクタに関し、特に電磁波障害の影響を可及
的に防止するシールドカバー付コネクタの改良に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector mounted on a printed wiring board, and more particularly to an improvement in a connector with a shield cover for preventing the effects of electromagnetic interference as much as possible.
【０００２】[0002]
【従来の技術】一般に、印刷配線板に実装されたリセプ
タクルに対し、当該印刷配線板と平行な方向からプラグ
を装着するタイプのコネクタとして、いわゆるＲ／Ａタ
イプのコネクタが良く知られている。2. Description of the Related Art Generally, a so-called R / A type connector is well known as a type of connector in which a plug is mounted on a receptacle mounted on a printed wiring board from a direction parallel to the printed wiring board.
【０００３】またこのタイプのコネクタのうち、電磁波
障害の影響を可及的に防止するため、プラグとリセプタ
クルの双方にそれぞれ金属製のシールドカバーを装着す
るようにしたものがある。[0003] In this type of connector, a metal shield cover is attached to both the plug and the receptacle in order to minimize the influence of electromagnetic interference.
【０００４】図３は上述したＲ／Ａタイプのコネクタの
うち、特に電磁波障害の影響を可及的に防止するため、
プラグとリセプタクルの双方にそれぞれ金属製のシール
ドカバーを装着した、従来のシールドカバー付コネクタ
１（以下単にコネクタと言う）の概念斜視図である。[0004] FIG. 3 shows, among the above-mentioned R / A type connectors, in order to minimize the influence of electromagnetic interference as much as possible.
FIG. 1 is a conceptual perspective view of a conventional connector 1 with a shield cover (hereinafter simply referred to as a connector) in which a metallic shield cover is attached to both a plug and a receptacle.
【０００５】このコネクタ１は、内部に複数の雄コンタ
クト２を列状に配設したリセプタクル３と、このリセプ
タクル３の各雄コンタクト２と対向するように雌コンタ
クトを内部に列状に配設したプラグ４から構成されてい
る。The connector 1 has a receptacle 3 in which a plurality of male contacts 2 are arranged in a row, and female contacts in a row so as to face each of the male contacts 2 of the receptacle 3. It is composed of a plug 4.
【０００６】このうち、リセプタクル３は、内部に複数
の雄コンタクト２を所定のピッチで列状に配置したリセ
プタクルハウジング５と、このリセプタクルハウジング
５の全周を囲繞して装着された金属製の板材からなる矩
形状のリセプタクル側シールドカバー６とから構成され
ている。なお、このリセプタクル側シールドカバー６の
両側方にはそれぞれ一体に一対の舌片６ａが形成され、
この一対の舌片６ａは該舌片６ａと対向する位置の印刷
配線板７に形成された矩形状の導電パターン８上に載置
され、半田等の固着処理によりそこに固着されている。
なお、この導電パターン８は図示せぬグランドに接続さ
れている。The receptacle 3 includes a receptacle housing 5 in which a plurality of male contacts 2 are arranged in a row at a predetermined pitch, and a metal plate mounted around the entire circumference of the receptacle housing 5. And a rectangular receptacle-side shield cover 6 made of: A pair of tongue pieces 6a are integrally formed on both sides of the receptacle-side shield cover 6, respectively.
The pair of tongue pieces 6a are placed on a rectangular conductive pattern 8 formed on the printed wiring board 7 at a position facing the tongue pieces 6a, and are fixed thereto by soldering or the like.
The conductive pattern 8 is connected to a ground (not shown).
【０００７】一方、図３及びリセプタクル３にプラグ４
を装着した状態の断面を示す図４のように、プラグ４
は、前記雄コンタクト２を嵌着支承する先端二股形状の
雌コンタクト９を所定のピッチで複数個列状に配設した
プラグハウジング１０と、このプラグハウジング１０の
全周を囲繞して装着された金属製の板材からなる矩形状
のプラグ側シールドカバー１１とから構成されている。On the other hand, in FIG.
As shown in FIG.
A plug housing 10 in which a plurality of female contacts 9 each having a bifurcated tip for fitting and supporting the male contact 2 are arranged in a row at a predetermined pitch, and is mounted so as to surround the entire circumference of the plug housing 10. And a rectangular plug-side shield cover 11 made of a metal plate.
【０００８】また、プラグ４のプラグ側シールドカバー
１１の上下面には、それぞれ一対の舌片１１ａ、１１ｂ
が形成され、この各舌片１１ａ、１１ｂは、図４で示す
ようにプラグ４の装着時にリセプタクル３のリセプタク
ル側シールドカバー６上下面に摺接し、当該リセプタク
ル側シールドカバー６との電気的導通性を確保してい
る。A pair of tongue pieces 11a, 11b are provided on the upper and lower surfaces of the plug-side shield cover 11 of the plug 4, respectively.
The tongue pieces 11a and 11b are in sliding contact with the upper and lower surfaces of the receptacle-side shield cover 6 of the receptacle 3 when the plug 4 is mounted as shown in FIG. Is secured.
【０００９】なお、図３、図４で、符号１２は各雌コン
タクト９に接続された図示せぬ複数本のケーブルを束ね
たケーブル束である。3 and 4, reference numeral 12 denotes a cable bundle in which a plurality of cables (not shown) connected to each female contact 9 are bundled.
【００１０】[0010]
【発明が解決しようとする課題】ところで、上述したシ
ールドカバー付コネクタ１によると、図３で示すよう
に、リセプタクル３はその全周をリセプタクル側シール
ドカバー６で覆う構造であるため、図４で示すように、
上下面にあるリセプタクル側シールドカバー６の厚み分
だけリセプタクル３の高さＨが大きく、このためこのよ
うなシールドカバー付コネクタ１を装着した小型電子機
器（例えば携帯電話）の厚さを薄く形成することができ
ない難点がある。According to the connector 1 with the shield cover described above, as shown in FIG. 3, the receptacle 3 has a structure in which the entire periphery thereof is covered by the receptacle-side shield cover 6, and therefore, FIG. As shown,
The height H of the receptacle 3 is large by the thickness of the receptacle-side shield cover 6 on the upper and lower surfaces, so that the thickness of a small electronic device (for example, a mobile phone) equipped with such a connector 1 with a shield cover is made thin. There are difficulties that can not be done.
【００１１】なお、従来ではシールドケースの下面を不
要とすべく、特開平５−７４５２３号公報に開示されて
いるように、シールドケース２８の下面と対向する位置
のプリント配線板６に銅箔部１９を配設したものや、ま
た特開昭６３−４８９００号公報に開示されているよう
に、シールドケースの下面と対向する位置のプリント基
板１１にシールドケース１の下面全体を覆うアース箔１
２を設けたものもある。Conventionally, in order to eliminate the need for the lower surface of the shield case, as disclosed in Japanese Patent Application Laid-Open No. Hei 5-74523, a copper foil portion is provided on the printed wiring board 6 at a position facing the lower surface of the shield case 28. 19, or a ground foil 1 covering the entire lower surface of the shield case 1 on a printed circuit board 11 at a position facing the lower surface of the shield case, as disclosed in Japanese Patent Application Laid-Open No. 63-48900.
Some have two.
【００１２】しかしながら、特開平５−７４５２３号公
報に記載されたものにあっては、シールドケース２８を
プリント配線板６に固定し、かつシールド性の向上を確
保すべくシールドケース２８とプリント配線板６の銅箔
部１９とを接続するため、シールドケース２８の舌片３
３Ａとプリント配線板６の双方にネジ穴を形成し、かつ
そのネジ穴にネジを嵌挿させて双方を螺着させる作業が
必要で、そのためシールドケース２８との銅箔部１９と
の接続構造が複雑であるばかりでく、プリント配線板６
に対するシールドケース２８の位置決め固定作業も煩雑
となる虞がある。However, in the device described in Japanese Patent Application Laid-Open No. Hei 5-74523, the shield case 28 is fixed to the printed wiring board 6 and the shield case 28 is connected to the printed wiring board 6 in order to ensure an improved shielding property. 6, the tongue 3 of the shield case 28 is connected.
It is necessary to form a screw hole in both the 3A and the printed wiring board 6, and to insert a screw into the screw hole to screw the two together. Therefore, a connection structure between the shield case 28 and the copper foil portion 19 is required. Is not only complicated, but also the printed wiring board 6
There is a possibility that the work of positioning and fixing the shield case 28 with respect to the above may be complicated.
【００１３】同様に、特開昭６３−４８９００号公報に
記載のものでも、シールドケース１をプリント基板１１
に固定し、かつシールド性の向上を確保すべくシールド
ケース１とプリント基板１１のアース箔１２とを接続す
るには、シールドケース１の下端に突起を設け、この突
起を対向する位置のプリント基板１１に形成された孔内
に嵌挿し、その後、この突起を折り曲げてシールドケー
ス１とアース箔１２とを接続しなければならないため、
シールドケース１とアース箔１２との接続構造が複雑
で、またプリント基板１１に対するシールドケース１の
位置決め固定作業も煩雑となる虞がある。Similarly, the shield case 1 described in Japanese Patent Laid-Open Publication No. 63-48900
In order to connect the shield case 1 and the ground foil 12 of the printed circuit board 11 in order to secure the shielding property and to improve the shielding property, a projection is provided at the lower end of the shield case 1 and the printed board is located at a position opposite to the projection. 11, the projection must be bent and the shield case 1 and the ground foil 12 must be connected.
The connection structure between the shield case 1 and the ground foil 12 is complicated, and the work of positioning and fixing the shield case 1 to the printed circuit board 11 may be complicated.
【００１４】この発明は上述した事情に鑑み、シールド
性の向上を確保するとともに、リセプタクルの高さを可
及的に低く設定し、さらにリセプタクルを印刷配線板に
簡単に位置決め固定することができるようにしたシール
ドカバー付コネクタを提供することを目的とする。The present invention has been made in view of the above-mentioned circumstances, and it has been made possible to secure the improvement of the shielding property, set the height of the receptacle as low as possible, and easily position and fix the receptacle to the printed wiring board. It is an object of the present invention to provide a connector with a shield cover.
【００１５】[0015]
【課題を解決するための手段】上述した課題を解決する
ため、この発明では、印刷配線板上に配設され、リセプ
タクルハウジングを具えたリセプタクルと、プラグハウ
ジングと該プラグハウジングを覆うプラグ側シールドカ
バーとからなり前記リセプタクルに嵌着するプラグとを
有するシールドカバー付コネクタにおいて、前記印刷配
線板と対向する前記レセプタクルハウジングの一側面を
除いて該レセプタクルハウジングを覆うように形成した
レセプタクル側シールドカバーと、前記印刷配線板に形
成され、前記リセプタクル側シールドカバーにより覆わ
れない前記リセプタクルハウジングの一側面全体を覆う
とともに前記印刷配線板の一部に前記リセプタクルハウ
ジング側へ向け露出する露出面が形成されたシールド用
導電パターンと、前記リセプタクル側シールドカバーに
形成され、前記シールド用導電パターンの露出面に圧接
し、かつ該露出面と導通するように該露出面に半田付け
される舌片と、前記プラグ側シールドカバーに形成さ
れ、前記プラグを前記リセプタクルに嵌着した際に、前
記シールド用導電パターンの露出面に摺接して導通する
舌片とを少なくとも具えるようにしている。According to the present invention, there is provided a receptacle provided on a printed wiring board and provided with a receptacle housing, a plug housing, and a plug-side shield cover for covering the plug housing. A connector with a shield cover having a plug fitted to the receptacle, the receptacle-side shield cover formed so as to cover the receptacle housing except for one side of the receptacle housing facing the printed wiring board; A shield formed on the printed wiring board and covering an entire side surface of the receptacle housing that is not covered by the receptacle-side shield cover and having an exposed surface formed on a part of the printed wiring board to be exposed toward the receptacle housing; Conductive pattern, A tongue piece formed on the receptacle-side shield cover, pressed against the exposed surface of the conductive pattern for shielding, and soldered to the exposed surface so as to conduct with the exposed surface; and formed on the plug-side shield cover. When the plug is fitted into the receptacle, the plug has at least a conductive tongue which is in sliding contact with the exposed surface of the shield conductive pattern.
【００１６】[0016]
【発明の実施の形態】以下この発明に係わるシールドカ
バー付コネクタの実施例を詳述する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a connector with a shield cover according to the present invention will be described below in detail.
【００１７】図１、図２はこの発明に係わるシールドカ
バー付コネクタ２０（以下単にコネクタと言う）の概念
斜視図及び断面図で、図３及び図４と同一部分を同一符
号で示す。FIGS. 1 and 2 are a conceptual perspective view and a sectional view of a connector 20 with a shield cover (hereinafter simply referred to as a connector) according to the present invention, in which the same parts as those in FIGS.
【００１８】このコネクタ２０のリセプタクル２１で
は、リセプタクルハウジング５を覆うリセプタクル側シ
ールドカバー２２が断面コの字形状に形成され、これに
よりリセプタクルハウジング５の上面５ａと、その両側
方５ｂのみを覆う構造となっている。In the receptacle 21 of the connector 20, a receptacle-side shield cover 22 that covers the receptacle housing 5 is formed in a U-shaped cross section, thereby covering only the upper surface 5a of the receptacle housing 5 and both sides 5b thereof. Has become.
【００１９】なお、この断面コの字形状のリセプタクル
側シールドカバー２２の両側方にはそれぞれ舌片２２ａ
が一体形成されている。The tongue pieces 22a are provided on both sides of the receptacle-side shield cover 22 having a U-shaped cross section, respectively.
Are integrally formed.
【００２０】一方、上述したリセプタクル２１を搭載す
る印刷配線板２３の当該リセプタクル２１が実装される
位置、即ちリセプタクル２１の一側面である下面と対向
する位置には、少なくともリセプタクルハウジング５の
底面５ｃ全体を覆う形状のシールド用導電パターン２４
が形成されている。On the other hand, at least the entire bottom surface 5c of the receptacle housing 5 is located at a position where the receptacle 21 is mounted on the printed wiring board 23 on which the receptacle 21 is mounted, that is, at a position facing the lower surface which is one side surface of the receptacle 21. Conductive pattern 24 for shielding
Are formed.
【００２１】このシールド用導電パターン２４のうち、
前記リセプタクル側シールドカバー２２の前記舌片２２
ａと対向する位置には当該舌片２２ａに対応する形状の
導電パターン２４ａが露出しており、また前記リセプタ
クルハウジング５内に位置する前記シールド用導電パタ
ーン２４には、プラグ側シールドカバー１１の下面に形
成された一対の舌片１１ａ、１１ｂと対向する位置に、
当該舌片１１ａ、１１ｂに対応する形状の導電パターン
２４ｂが露出形成されている。Of the conductive patterns 24 for shielding,
The tongue piece 22 of the receptacle-side shield cover 22
A conductive pattern 24a having a shape corresponding to the tongue piece 22a is exposed at a position facing the tongue 22a, and the shield conductive pattern 24 located in the receptacle housing 5 has a lower surface of the plug-side shield cover 11. At a position facing a pair of tongue pieces 11a, 11b formed at
A conductive pattern 24b having a shape corresponding to the tongue pieces 11a, 11b is exposed.
【００２２】そして、上述した導電パターン２４ａ、２
４ｂのうち、導電パターン２４ａとプラグ側シールドカ
バー１１の舌片２２ａは半田処理により互いに電気的接
続を維持するように固着されている。なお、この導電パ
ターン２４は図示せぬグランドと接続されている。The conductive patterns 24a, 2a
4b, the conductive pattern 24a and the tongue piece 22a of the plug-side shield cover 11 are fixed by soldering so as to maintain electrical connection with each other. The conductive pattern 24 is connected to a ground (not shown).
【００２３】上述したコネクタ２０によると、リセプタ
クル２１にプラグ４を装着した状態を示す図２の断面図
で示すように、プラグ４のプラグ側シールドカバー１１
に形成された舌片１１ａ、１１ｂと露出した導電パター
ン２４ｂとの電気的接続が図られるとともに、図１で示
すようにリセプタクルハウジング５の全体は当該ハウジ
ング５の上部５ａ及び両側方５ｂが断面コの字形状のプ
ラグ側シールドカバー２２により覆われ、またリセプタ
クル側ハウジング５の底面５ｃがシールド用導電パター
ン２４により覆われているため、リセプタクル側ハウジ
ング５全周は全てシールルド部材で囲繞されることとな
り、このためコネクタ２０は従来のシールドカバー付コ
ネクタと同等の電磁波障害に対する防御機能が付与され
ることとなる。According to the connector 20 described above, as shown in the sectional view of FIG. 2 showing a state in which the plug 4 is mounted on the receptacle 21, the plug-side shield cover 11 of the plug 4
The electrical connection between the tongue pieces 11a, 11b formed at the bottom of the housing 5 and the exposed conductive pattern 24b is achieved, and as shown in FIG. , And the bottom surface 5c of the receptacle housing 5 is covered with the shield conductive pattern 24, so that the entire periphery of the receptacle housing 5 is entirely surrounded by a shield member. Therefore, the connector 20 is provided with the same protection function against electromagnetic interference as the conventional connector with a shield cover.
【００２４】また上述したコネクタ２０によると、図１
で示すようにリセプタクル２１はその上部５ａと両側方
５ｂとがリセプタクル側シールドカバー２２で覆われ、
底面５ｃはシールド用導電パターン２４で覆われる構造
であるため、図２で示すように、リセプタクル側ハウジ
ング５の底面５ｃにはシールドカバーが不要であり、そ
の分だけリセプタクル２１の高さｈを従来のものと比較
して（図４参照）小さく（ｈ＜Ｈ）設定し、印刷配線板
に搭載されるリセプタクル２１を薄く形成することが可
能となる。According to the connector 20 described above, FIG.
As shown by, the upper portion 5a and both sides 5b of the receptacle 21 are covered with a receptacle-side shield cover 22,
Since the bottom surface 5c is covered with the shield conductive pattern 24, as shown in FIG. 2, no shield cover is required on the bottom surface 5c of the receptacle-side housing 5, and the height h of the receptacle 21 is reduced by that much. 4 (see FIG. 4), it is set smaller (h <H), and the receptacle 21 mounted on the printed wiring board can be formed thinner.
【００２５】[0025]
【発明の効果】以上説明したように、この発明では、リ
セプタクル側シールドカバーを断面コの字形状に形成
し、このリセプタクル側シールドカバーによりリセプタ
クルハウジングの上面と両側方を覆うとともに、リセプ
タクル側シールドカバーにより覆われないリセプタクル
ハウジングの一側面と対向する印刷配線板に、リセプタ
クル側シールドカバーにより覆われないリセプタクルハ
ウジングの一側面全体を覆うとともに、前記印刷配線板
の一部にリセプタクルハウジング側へ向け露出する露出
面が形成されたシールド用導電パターンを形成し、これ
によりリセプタクルハウジングの底面全体を印刷配線板
に形成されたシールド用導電パターンにより覆うように
したため、電磁波障害の影響を可及的に防止しつつも、
従来のごとくリセプタクルハウジング全周をリセプタク
ル側シールドカバーで覆う必要がなく、その分だけシー
ルドカバー付コネクタの高さを低く設定し、このような
シールドカバー付きコネクタを装着した小型電子機器
（例えば携帯電話）の厚さを薄く形成し、その小型化を
達成することができる。またプレス等の機械加工でリセ
プタクル側シールドカバーを折り曲げ製造する場合は、
従来のものと比較してリセプタクル側シールドカバーの
展開長が底辺の一辺分短くなるため、その製造が容易
で、このためシールドカバー付コネクタを安価に提供す
ることができる。As described above, according to the present invention, the receptacle-side shield cover is formed to have a U-shaped cross section. The receptacle-side shield cover covers the upper surface and both sides of the receptacle housing, The printed wiring board opposite to one side of the receptacle housing not covered by the cover covers the entire one side of the receptacle housing not covered by the receptacle-side shield cover, and is exposed to a part of the printed wiring board toward the receptacle housing. A conductive pattern for shielding with an exposed surface is formed, thereby covering the entire bottom surface of the receptacle housing with the conductive pattern for shielding formed on the printed wiring board, thereby minimizing the effects of electromagnetic interference. While,
It is not necessary to cover the entire circumference of the receptacle housing with the receptacle-side shield cover as in the related art. ) Can be formed to be thin, and downsizing can be achieved. Also, when bending and manufacturing the receptacle side shield cover by machining such as pressing,
Since the deployment length of the receptacle-side shield cover is shorter by one side of the bottom side as compared with the conventional one, it is easy to manufacture the connector cover, so that a connector with a shield cover can be provided at low cost.
【００２６】また、シールド用導電パターンの露出面に
圧接し、かつ該露出面と導通するように半田付けされる
舌片をリセプタクル側シールドカバーに形成するととも
に、プラグ側シールドカバーにも、プラグをリセプタク
ルに嵌着した際に、シールド用導電パターンの露出面に
摺接して導通する舌片を形成するようにしたため、シー
ルド用導電パターンとリセプタクル側シールドカバー及
びプラグ側シールドカバーとの接続構造が極めて簡単と
なるばかりでなく、リセプタクルを印刷配線板に対しリ
セプタクルを簡単に位置決め固定することができ、この
ため印刷配線板に対するリセプタクルの取り付け作業性
が大幅に向上する。Further, a tongue piece which is pressed into contact with the exposed surface of the shield conductive pattern and is soldered so as to be electrically connected to the exposed surface is formed on the receptacle-side shield cover. When fitted to the receptacle, the conductive tongue is formed so as to slide in contact with the exposed surface of the shield conductive pattern, so that the connection structure between the shield conductive pattern and the receptacle-side shield cover and the plug-side shield cover is extremely low. In addition to being simple, the receptacle can be easily positioned and fixed with respect to the printed wiring board, thereby greatly improving the workability of mounting the receptacle to the printed wiring board.
【図１】図１はこの発明に係わるシールドカバー付コネ
クタの概念斜視図。FIG. 1 is a conceptual perspective view of a connector with a shield cover according to the present invention.
【図２】図１はこの発明に係わるシールドカバー付コネ
クタの概念断面図。FIG. 1 is a conceptual sectional view of a connector with a shield cover according to the present invention.
【図３】図３は従来のシールドカバー付コネクタの概念
斜視図。FIG. 3 is a conceptual perspective view of a conventional connector with a shield cover.
【図４】図４は従来のシールドカバー付コネクタの概念
断面図である。FIG. 4 is a conceptual sectional view of a conventional connector with a shield cover.
５…リセプタクルハウジング １０…プラグハウジング １１…プラグ側シールドカバー １１ａ、１１ｂ、２２ａ…舌片 ２０…シールドカバー付コネクタ ２１…リセプタクル ２２…リセプタクル側シールドカバー ２３…印刷配線板 ２４…シールド用導電パターン ２４ａ、２４ｂ…露出面 DESCRIPTION OF SYMBOLS 5 ... Receptacle housing 10 ... Plug housing 11 ... Plug side shield cover 11a, 11b, 22a ... Tongue piece 20 ... Connector with shield cover 21 ... Receptacle 22 ... Receptacle side shield cover 23 ... Printed wiring board 24 ... Shielding conductive pattern 24a 24b ... exposed surface
Claims (1)
ウジングを具えたリセプタクルと、プラグハウジングと
該プラグハウジングを覆うプラグ側シールドカバーとか
らなり前記リセプタクルに嵌着するプラグとを有するシ
ールドカバー付コネクタにおいて、 前記印刷配線板と対向する前記レセプタクルハウジング
の一側面を除いて該レセプタクルハウジングを覆うよう
に形成したレセプタクル側シールドカバーと、 前記印刷配線板に形成され、前記リセプタクル側シール
ドカバーにより覆われない前記リセプタクルハウジング
の一側面全体を覆うとともに前記印刷配線板の一部に前
記リセプタクルハウジング側へ向け露出する露出面が形
成されたシールド用導電パターンと、 前記リセプタクル側シールドカバーに形成され、前記シ
ールド用導電パターンの露出面に圧接し、かつ該露出面
と導通するように該露出面に半田付けされる舌片と、 前記プラグ側シールドカバーに形成され、前記プラグを
前記リセプタクルに嵌着した際に、前記シールド用導電
パターンの露出面に摺接して導通する舌片とを少なくと
も具えるようにしたことを特徴とするシールドカバー付
コネクタ。A shield cover having a receptacle disposed on a printed wiring board and having a receptacle housing, a plug housing and a plug-side shield cover covering the plug housing, the plug being fitted to the receptacle. In the connector, a receptacle-side shield cover formed so as to cover the receptacle housing except for one side surface of the receptacle housing facing the printed wiring board; and a cover formed on the printed wiring board and covered by the receptacle-side shield cover. A shield conductive pattern that covers an entire side surface of the receptacle housing and has an exposed surface exposed to the receptacle housing side on a part of the printed wiring board; and a shield formed on the receptacle-side shield cover, A tongue piece that is pressed into contact with the exposed surface of the conductive pattern and soldered to the exposed surface so as to be electrically connected to the exposed surface; and when the plug is formed on the plug-side shield cover and the plug is fitted into the receptacle. A connector having a shield cover, wherein the connector has at least a tongue piece that is in sliding contact with an exposed surface of the conductive pattern for shielding.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06970197A JP3349059B2 (en) | 1997-03-24 | 1997-03-24 | Connector with shield cover. |
| US09/034,287 US6264500B1 (en) | 1997-03-06 | 1998-03-04 | Electrical connector with cable guide slot |
| GB9804702A GB2325793B (en) | 1997-03-06 | 1998-03-05 | Electric connector |
| TW087103254A TW405284B (en) | 1997-03-06 | 1998-03-06 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06970197A JP3349059B2 (en) | 1997-03-24 | 1997-03-24 | Connector with shield cover. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10270125A JPH10270125A (en) | 1998-10-09 |
| JP3349059B2 true JP3349059B2 (en) | 2002-11-20 |
Family
ID=13410429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06970197A Expired - Lifetime JP3349059B2 (en) | 1997-03-06 | 1997-03-24 | Connector with shield cover. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3349059B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102292881A (en) * | 2010-02-18 | 2011-12-21 | 松下电器产业株式会社 | Receptacle, printed wiring board, and electronic device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3377965B2 (en) | 1999-07-26 | 2003-02-17 | 日本圧着端子製造株式会社 | Printed wiring board connector |
| US6431887B1 (en) * | 2000-05-31 | 2002-08-13 | Tyco Electronics Corporation | Electrical connector assembly with an EMI shielded plug and grounding latch member |
| JP2006302651A (en) * | 2005-04-20 | 2006-11-02 | Sumitomo Electric Ind Ltd | Connector |
| US7892007B2 (en) * | 2008-08-15 | 2011-02-22 | 3M Innovative Properties Company | Electrical connector assembly |
| CN102334242B (en) | 2009-10-30 | 2013-12-11 | 松下电器产业株式会社 | Receptacle and electronic apparatus |
| JP4654328B1 (en) * | 2010-02-18 | 2011-03-16 | パナソニック株式会社 | Receptacle, printed wiring board, and electronic equipment |
| JP5009388B2 (en) | 2010-02-18 | 2012-08-22 | パナソニック株式会社 | Receptacle, printed wiring board, and electronic equipment |
| JP2012238547A (en) * | 2011-05-13 | 2012-12-06 | Sumitomo Wiring Syst Ltd | Shield connector |
-
1997
- 1997-03-24 JP JP06970197A patent/JP3349059B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102292881A (en) * | 2010-02-18 | 2011-12-21 | 松下电器产业株式会社 | Receptacle, printed wiring board, and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10270125A (en) | 1998-10-09 |
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